How about the Hans Zimmer “bwong” sound in a national anthem? It could happen, with reports coming out of Saudi Arabia that the Oscar-winning composer is in talks to create, or re-create, the country’s national anthem.

In a report published in the Saudi newspaper Al Arabiya, the country’s head of General Entertainment Authority, Turki Al al-Sheikh, met with Zimmer and discussed various projects that the composer could potentially work on, including re-creating the national anthem by “using different instruments.”

The current Saudi anthem, called “The Chant of the Saudi Nation,” was written in 1947 by the Egyptian composer Abd al-Rahman al-Khatib at the request of the country’s founding monarch King Abdulaziz.

According to Al Arabiya, Al-Sheikh also discussed with Zimmer the possibility of a new, original composition called “Arabia,” as well as a possible concert. Zimmer is also reportedly in talks to work on the soundtrack for an...